DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-01

DQ MARINE PRODUCT DATA

UQK-652-C Marine Float Level Switch

Category
Marine Level Instrument
Origin
China
UQK-652-C Marine Float Level Switch

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Marine Level Instrument
Model / SKU uqk-652-c-marine-float-level-switch
Origin China

Technical Information

China UQK-652-C Marine Float Level Switch:

It is widely used in ship,chemcial industry and other equipment to control and alarm the level in tank by two position type.

Main Technical Specification:

Top mounting.

Accuracy: <20mm

Switch TYpe :SPDT

Medium temperature: ≤ 150 ℃

Working pressure:1.0MPa

Protection:IP66 /IP68

Model Mounting type Switch type Switching error(mm) Dead zone Medium Gravity Protective tube diameter(mm) Float diameter(mm)
Upper part Lower part
UQK-651-C
UQK-651-C-B
Horizontal mounting SPDT 20~70 --- --- 0.8~1.2 --- 60
UQK-652-C
UQK-652-C-B
Top mounting 10~40 <150 <150 76mm 60
UQK-651-C
UQK-651-C-B
Flange standard GB 2506-2005
GB/T 46-2007
651-C PN0.6 DN65
652-C PN0.6 DN80
652-B PN1.0 DN125
Contact capacity:SPDT AC250V 10A
DC125V 0.6A
2xSPDT
(optional)
Exd II CT3~T6 Ex ia II CT3-T6 --- 60
UQK-652-C
UQK-652-C-B
Range (mm)
L0
300~2500mm 76mm 60